1914 Helps for roofers and sheet metal workers (1914)
L.D. Berger · L.D. Berger · leaf 13
saving in the cost of any build-ing. Slate, tile and tar roofs are very heavy, as thefolloviring table of weights of roofing materials willshow: Weight per Square (100 Square Feet) Tile (shingle) . . . 1200 to rSoo lbs. Tile (Spanish) ... 800 to 850 lbs. Slate, 3/16 inch, good grade 650 to 700 lbs.… … BRIGHT COKES AND CHARCOAL FINISH OF DIFFERENT GRADES FURNACE PIPE TIN IN STOCK.1. C. and I. X. 20 X 23J4 ^or 7-mch pipe 20x26;^ ** 8 20x28 . * 8^* 20x29;^ 9 * 20x32^ 10 20x39^ 12 C. Coke 14 X 20 X. 14 X 20 C. Charcoal 14 x 20 X. ■ 14x20 X. ....... 14x20 X. ■ 14x20 4 X. 14 x 20 20x2820x2820 X…
Roofing · Sheet metal roofing · Sheet metal flashing and trim · Gutters · Metal-framed skylights · Finials · Weathervanes · Cornices · Heating stoves · Dampers · Diffusers · Registers · And grilles
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